| Valley Stream to Octeville | 3,428.81 mi (5,518.14 km) |
| Valley Stream to Oignies | 3,602.81 mi (5,798.16 km) |
| Valley Stream to Oissel | 3,551.04 mi (5,714.85 km) |
| Valley Stream to Olivet | 3,622.54 mi (5,829.91 km) |
| Valley Stream to Ollioules | 3,932.13 mi (6,328.15 km) |
| Valley Stream to Olonne-sur-Mer | 3,495.79 mi (5,625.93 km) |
| Valley Stream to Oloron-Sainte-Marie | 3,637.15 mi (5,853.43 km) |
| Valley Stream to Onet Village | 3,749.08 mi (6,033.56 km) |
| Valley Stream to Onnaing | 3,629.66 mi (5,841.38 km) |
| Valley Stream to Orange | 3,854.89 mi (6,203.85 km) |
| Valley Stream to Orchies | 3,612.97 mi (5,814.52 km) |
| Valley Stream to Orleans | 3,621.90 mi (5,828.89 km) |
| Valley Stream to Orly | 3,620.90 mi (5,827.28 km) |
| Valley Stream to Ormesson-sur-Marne | 3,625.99 mi (5,835.46 km) |
| Valley Stream to Orsay | 3,613.37 mi (5,815.16 km) |
